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參數(shù)資料
| 型號： | SAA4978H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | Picture Improved Combined Network PICNIC |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP160 |
| 封裝： | 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MS-022, SOT-322-2, QFP-160 |
| 文件頁數(shù)： | 24/56頁 |
| 文件大?。?/td> | 296K |
| 代理商： | SAA4978H |
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HGM_WINDOW_H_STOP
HGM_WINDOW_V_START
HGM_WINDOW_V_STOP
332
333
334
write
write
write
S
S
S
X X X X X X X X stop of horizontal histogram window
X X X X X X X X X start of vertical histogram window
X X X X X X X X X stop of vertical histogram window
Histogram outputs
HISTOGRAM_DATA
317
read
X X X X X X X X Histogram read command. The first
read after a field reset resets the read
pointer; subsequent read operations
increment the read pointer.
X X X X X X X X minimum Y value in previous field
X X X X X X X X maximum Y value in previous field
X X X X X X X X minimum U value in previous field
X X X X X X X X maximum U value in previous field
X X X X X X X X minimum V value in previous field
X X X X X X X X maximum V value in previous field
X X X X X X X X maximum value in histogram of
previous field
X X X X X X X X black level indication (filtered Y_MIN)
Y_MIN
Y_MAX
U_MIN
U_MAX
V_MIN
V_MAX
MAX_HISTO_VALUE
318
319
31A
31B
31C
31D
31E
read
read
read
read
read
read
read
E
E
E
E
E
E
E
SMART_BLACK
31F
read
E
Subtitle control
THRESHOLD_HIGH
THRESHOLD_LOW
HIGH_TIME
335
336
337
write
write
write
X X X X X X X X maximum level required for valid event
X X X X X X X X minimum level required for valid event
X X X X X X X X minimum time above HIGH threshold
required for valid event
X X X X X X X X minimum time below LOW threshold
required for valid event
X X X
X reset events (cumulative, reset)
X
select event versus between
thresholds mode (within thresholds,
events)
X
select ‘every field’ versus ‘bleed’
(bleed, every field)
X X X X X X X X
LOW_TIME
338
write
SUBTITLE_CONTROLS
RESET_EVENTS
EVENT_MODE
339
write
RESET_PEAK
SUBT_WINDOW_H_START
33A
write
NAME
ADDRESS
HEX
READ/
WRITE
DOUBLE
BUFFERED
(1)
8
7
6
5
4
3
2
1
0
DESCRIPTION
相關PDF資料 |
PDF描述 |
|---|---|
| SAA4979H | Sample rate converter with embedded high quality dynamic noise reduction and expansion port |
| SAA4981 | Monolithic integrated 16 : 9 compressor |
| SAA4981T | Monolithic integrated 16 : 9 compressor |
| SAA4993H | Field and line rate converter with noise reduction |
| SAA4994H | Field and line rate converter with noise reduction |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SAA4979H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Sample rate converter with embedded high quality dynamic noise reduction and expansion port |
| SAA4981 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4981T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Monolithic integrated 16 : 9 compressor |
| SAA4990 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Progressive scan-Zoom and Noise reduction IC PROZONIC |
| SAA4990H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Progressive scan-Zoom and Noise reduction IC PROZONIC |
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